Erik Segel
type: MusicGroup
popularity: 5
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe52ccab1768b83eaa9b0cc0d152537d861f8e7b547bfdc49a1c95f591c02bd42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07bf021b-c50f-4079-8291-b9ee3d848695.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07bf021b-c50f-4079-8291-b9ee3d848695.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07bf021b-c50f-4079-8291-b9ee3d848695
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe52ccab1768b83eaa9b0cc0d152537d861f8e7b547bfdc49a1c95f591c02bd42","name":"Erik Segel","registered_at":"2026-06-15T16:13:47Z","symbol":"NIM0762138","token_address":"0xeb6c7eaec400aa33e9ff3d2e2fcd4468efaf657b","type":"artist","uuid":"07bf021b-c50f-4079-8291-b9ee3d848695"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52ccab1768b83eaa9b0cc0d152537d861f8e7b547bfdc49a1c95f591c02bd42. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07bf021b-c50f-4079-8291-b9ee3d848695.json and https://artists.proofprofile.net/proofs/artist/07bf021b-c50f-4079-8291-b9ee3d848695.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xe52ccab1768b83eaa9b0cc0d152537d861f8e7b547bfdc49a1c95f591c02bd42","name":"Erik Segel","registered_at":"2026-06-15T16:13:47Z","symbol":"NIM0762138","token_address":"0xeb6c7eaec400aa33e9ff3d2e2fcd4468efaf657b","type":"artist","uuid":"07bf021b-c50f-4079-8291-b9ee3d848695"}
album: One-Night Marriage
  type: MusicAlbum
  date published: 2019-04-26
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  type: MusicAlbum
  date published: 2021-01-19
album: Whispers in the Night
  type: MusicAlbum
  date published: 2021-03-19
album: Summer
  type: MusicAlbum
  date published: 2021-05-21
album: Has Its Dark
  type: MusicAlbum
  date published: 2021-06-10
album: No Mirrors
  type: MusicAlbum
  date published: 2023-04-11
album: On Your Roof
  type: MusicAlbum
  date published: 2024-02-21
album: The Glass
  type: MusicAlbum
  date published: 2024-07-25
album: Change
  type: MusicAlbum
  date published: 2025-02-04
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  type: MusicAlbum
  date published: 2025-02-25